Revert "sound-control: Equalizer, mono fixes and branch prediction"

This reverts commit 4380181bba90afc458bb396120463845590a4bc8.
Revert "sound/soc/codecs/wm8994.c: Remove Scooby-Doo"

This reverts commit 972b94bdd7a5c30e16e822e128b751810dbabb13.
Revert "sound/soc/codecs/wm8994.c: Fix compile error"

This reverts commit acdc9229aeb9491bf55e82c164b987f877842f44.
Revert "sound-control: Throw out several state variables, add new detection methods"

This reverts commit ac5db75a817071f518a8d42ac9659518427febb4.
Revert "sound-control: Fix band input and circumvent call detection"

This reverts commit 068fcc5d7edfec9eef6469b4606e2e09159d0da5.
Revert "sound-soc: Custom sound control"

This reverts commit 22a35771dfb5ae07e6400ba5880964131968cb63.
Revert "boeffla ramfs: Boeffla-Sound Engine 1.6.0"

This reverts commit 5a874e7ff6abf63790c072be75551b1322dbaa8c.
Revert "Stupid mistake - Lesson learnt - Don't do anything after 2am :p"

This reverts commit 53ded9aa993b89496c51c2ede6cd3db3f5934724.
Revert "sound-soc: Boeffla sound engine"

This reverts commit 7d33642cbf90f5a5020f4fae89a8be95fde1baf6.